Just ran across this PDF of an out-of-print book on Pac-Man. Being a geek child of the 80s I used to spend a lot of time in arcades (Tempest was my favorite). I didn't read this book, but I read one that was very similar to this one. Looking at the patterns brought back a ton of memories of me spending hours memorizing the board patterns so I could go to the arcade and wow other kids with my Pac-Man skillz.